Paper Submitted on AIGEN Tool based coverage enhancement , SNUG-2023
Timeline
Chiranjeevi panditha
Hyderabad
Summary
Design verification engineer with 8 years of expertise in RTL, IP, and block-level verification and validation, proficient in SystemVerilog, Verilog, and UVM.
Overview
8
8
years of professional experience
Work History
Senior Lead Verification Engineer
Qualcomm
Hyderabad
10.2021 - Current
Verification methodology: UVM.
Oversaw verification projects at both the top and subsystem levels, using UVM methodology.
TOP‑Level Responsibilities:
Led the ownership of the Mahua and Bonsai projects at the top level.
Acted as the primary contact for SKYE and KALPENI Video-IP top-level activities.
Managed the full top-level verification flow—from testbench bring-up, through netlist, and performance simulations, to final sign-off.
Qualified the Tensilica Core verification suite and ensured IP compliance across the complete regression suite.
Performed subsystem checks, including serial-to-parallel block verification, and carried out power-aware simulations, diagnosing and resolving issues.
Block-Level Responsibilities:
Conducted HF block verification, developed, and brought up the testbench environment.
Led ownership of the VPP-PPE block, overseeing RTL verification activities.
Designed randomized testbench setups and stimuli to improve functional and code coverage.
Developed both white-box and black-box coverage models, authored new UVM test cases, and sequences.
Built functional coverage groups, and drove coverage closure.
Leading code coverage reviews with designers to address unreachable and dead code, and maintain waiver lists (FSM, line, branch, etc.).
I wrote automation scripts, including an unpacker tool, to validate input vectors before running them on the DUT.
ASIC Digital Design Engineer 2
Synopsys
Hyderabad
01.2019 - 10.2021
Verification methodology: VMM.
Led ownership of the PHY-SerDes project, managing the ATE environment.
Redesigned the entire ATE testbench into a modular architecture (Intel requirement) to support on-the-fly rate changes.
Enhanced functional and code coverage through comprehensive test development and optimization.
Developed and debugged SystemVerilog assertions (SVA), raising overall assertion coverage.
Investigated and resolved clock-checker issues.
Conducted and debugged daily ATE regressions (TESTCHIP), and managed internal regression runs.
R&D Intern (VG)
Synopsys
Bengaluru
08.2017 - 01.2019
Point of contact (POC) for the MIPI-SPMI verification project using UVM methodology.
Designed and implemented master, and slave passive components.
Developed comprehensive functional and corner-case test sequences, and built the testbench environment for simulations.
Created functional coverage groups and improved overall coverage metrics.
Added debug ports to streamline the debugging process.
Led daily regression and debugging activities.
Delivered customer-specified enhancements by analyzing user requirements, and designing system architecture and specifications.
Education
ASIC Digital Design And Verification Course - Design Verification
Maven Silicon
Bengaluru
07-2017
Master of Technology - VLSI Design
National Institute Of Technology Karnataka
Surathkal, Mangalore
07-2015
Skills
UVM methodology
SystemVerilog expertise
Verilog expertise
Digital circuit design
Power-aware verification
Gate-level simulations
functional coverage
Code coverage
Languages
Telugu
First Language
English
Proficient (C2)
C2
Hindi
Upper Intermediate (B2)
B2
Paper Submitted on AIGEN Tool based coverage enhancement , SNUG-2023
Co-Author
Timeline
Senior Lead Verification Engineer
Qualcomm
10.2021 - Current
ASIC Digital Design Engineer 2
Synopsys
01.2019 - 10.2021
R&D Intern (VG)
Synopsys
08.2017 - 01.2019
ASIC Digital Design And Verification Course - Design Verification